65220551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 77096448

約数和(自身を除く): 11875897

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 8111, 89221, 137887, 348773, 1516757, 3836503, 5929141, 65220551]

約数ペア:

[(1, 65220551), (11, 5929141), (17, 3836503), (43, 1516757), (187, 348773), (473, 137887), (731, 89221), (8041, 8111)]